Control Techniques Unidrive M200, Unidrive 201 Quick Start Guide
Control Quick Start
Guide
Unidrive M200/201
Flexible machine integration
through communications
Part Number: 0478-0282-02
Issue: 2
Original Instructions
WARNING
CAUT ION
NOTE
WARNING
For the purposes of compliance with the EU Machinery Directive 2006/42/EC
This guide is intended to provide basic information required in order to set-up a drive to run a motor.
For more detailed installation information, please refer to the Unidrive M200/201 User Guide which is
available to download from:
http://www.emersonindustrial.com/en-EN/controltechniques/downloads/userguidesandsoftware/
Pages/downloads.aspx.
or
www.emersonindustrial.com/en-EN/leroy-somer-motors-drives/downloads/Pages/manuals.aspx.
Warnings, Cautions and Notes
A Warning contains information which is essential for avoiding a safety hazard.
A Caution contains information which is necessary for avoiding a risk of damage to the
product or other equipment.
A Note contains information, which helps to ensure correct operation of the product.
This guide does not include safety information. Incorrect installation or operation of the
drive, could cause personnel injury or equipment damage. For essential safety
information, please refer to the Unidrive M200/201 User Guide or the safety booklet
supplied with the drive.
Copyright © September 2015
Issue Number: 2
Contents
1 Safety information .......................................................................................4
2 Introduction .................................................................................................. 6
2.1 Operating modes ..................................................................................................... 6
3 Options .........................................................................................................7
4 Control connections ....................................................................................8
4.1 Control terminal configurations and wiring ............................................................... 8
5 Keypad and display ................................................................................... 18
5.1 Saving parameters ................................................................................................ 19
5.2 Restoring parameter defaults ................................................................................ 19
6 Basic parameters (Menu 0) ....................................................................... 20
6.1 Menu 0: Basic parameters ..................................................................................... 20
6.2 Unidrive M200/201 parameter descriptions ...........................................................26
7 Running the motor .................................................................................... 43
8 Diagnostics ................................................................................................44
8.1 Alarm indications ................................................................................................... 48
9 NV Media Card Operation .........................................................................49
Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
1 Safety information
WARNING
CAUT ION
NOTE
1.1 Warnings, Cautions and Notes
A Warning contains information which is essential for avoiding a safety hazard.
A Caution contains information which is necessary for avoiding a risk of damage to the
product or other equipment.
A Note contains information, which helps to ensure correct operation of the product.
1.2 Electrical safety - general warning
The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.
Extreme care is necessary at all times when working with or adjacent to the drive. Specific warnings
are given at the relevant places in this guide.
1.3 System design and safety of personnel
The drive is intended as a component for professional incorporation into complete equipment or a
system. If installed incorrectly, the drive may present a safety hazard.
The drive uses high voltages and currents, carries a high level of stored electrical energy, and is used
to control equipment which can cause injury.
Close attention is required to the electrical installation and the system design to avoid hazards either
in normal operation or in the event of equipment malfunction. System design, installation,
commissioning/start-up and maintenance must be carried out by personnel who have the necessary
training and experience. They must read this safety information and this Guide carefully.
The STOP functions of the drive do not isolate dangerous voltages from the output of the drive or
from any external option unit. The supply must be disconnected by an approved electrical isolation
device before gaining access to the electrical connections.
None of the drive functions must be used to ensure safety of personnel, i.e. they must not be
used for safety-related functions.
Careful consideration must be given to the functions of the drive which might result in a hazard,
either through their intended behavior or through incorrect operation due to a fault. In any application
where a malfunction of the drive or its control system could lead to or allow damage, loss or injury, a
risk analysis must be carried out, and where necessary, further measures taken to reduce the risk for example, an over-speed protection device in case of failure of the speed control, or a fail-safe
mechanical brake in case of loss of motor braking.
The system designer is responsible for ensuring that the complete system is safe and designed
correctly according to the relevant safety standards.
1.4 Environmental limits
Instructions in this guide regarding transport, storage, installation and use of the drive must be
complied with, including the specified environmental limits. Drives must not be subjected to
excessive physical force.
4 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
1.5 Access
Drive access must be restricted to authorized personnel only. Safety regulations which apply at the
place of use must be complied with.
1.6 Fire protection
The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided.
For further information, refer to the Drive User Guide.
1.7 Compliance with regulations
The installer is responsible for complying with all relevant regulations, such as national wiring
regulations, accident prevention regulations and electromagnetic compatibility (EMC) regulations.
Particular attention must be given to the cross-sectional areas of conductors, the selection of fuses
or other protection, and protective ground (earth) connections.
This guide contains instruction for achieving compliance with specific EMC standards.
Within the European Union, all machinery in which this product is used must comply with the
following directives:
2006/42/EC: Safety of machinery.
2004/108/EC: Electromagnetic Compatibility.
1.8 Motor
Ensure the motor is installed in accordance with the manufacturer’s recommendations. Ensure the
motor shaft is not exposed.
Standard squirrel cage induction motors are designed for single speed operation. If it is intended to
use the capability of the drive to run a motor at speeds above its designed maximum, it is strongly
recommended that the manufacturer is consulted first.
Low speeds may cause the motor to overheat because the cooling fan becomes less effective. The
motor should be installed with a protection thermistor. If necessary, an electric forced vent fan should
be used.
The values of the motor parameters set in the drive affect the protection of the motor. The default
values in the drive should not be relied upon.
It is essential that the correct value is entered in Pr 00.006 motor rated current. This affects the
thermal protection of the motor.
1.9 Mechanical brake control
The brake control functions are provided to allow well co-ordinated operation of an external brake
with the drive. While both hardware and software are designed to high standards of quality and
robustness, they are not intended for use as safety functions, i.e. where a fault or failure would result
in a risk of injury. In any application where the incorrect operation of the brake release mechanism
could result in injury, independent protection devices of proven integrity must also be incorporated.
1.10 Adjusting parameters
Some parameters have a profound effect on the operation of the drive. They must not be altered
without careful consideration of the impact on the controlled system. Measures must be taken to
prevent unwanted changes due to error or tampering.
Unidrive M200/201 Control Quick Start Guide 5
Issue Number: 2
1.11 Electrical installation
1.11.1 Electric shock risk
The voltages present in the following locations can cause severe electric shock and may be lethal:
• AC supply cables and connections
• Output cables and connections
• Many internal parts of the drive, and external option units
Unless otherwise indicated, control terminals are single insulated and must not be touched.
1.11.2 Stored charge
The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply
has been disconnected. If the drive has been energized, the AC supply must be isolated at least ten
minutes before work may continue.
2Introduction
M200 delivers substantial communications and application integration through optional RS485 plus a
wide range of industry standard fieldbus and I/O SI modules. Enhances machine up-time and
performance with it’s remote control monitoring.
2.1 Operating modes
The drive is designed to operate in any of the following modes:
1. Open loop mode
Open loop vector mode
Fixed V/F mode (V/Hz)
Quadratic V/F mode (V/Hz)
2. RFC - A
2.1.1 Open loop mode
The drive applies power to the motor at frequencies varied by the user. The motor speed is a result of
the output frequency of the drive and slip due to the mechanical load. The drive can improve the
speed control of the motor by applying slip compensation. The performance at low speed depends
on whether V/F mode or open loop vector mode is selected.
Open loop vector mode
The voltage applied to the motor is directly proportional to the frequency except at low speed where
the drive uses motor parameters to apply the correct voltage to keep the flux constant under varying
load conditions.
Typically 100 % torque is available down to 1 Hz for a 50 Hz motor.
Fixed V/F mode
The voltage applied to the motor is directly proportional to the frequency except at low speed where a
voltage boost is provided which is set by the user. This mode can be used for multi-motor
applications.
Typically 100 % torque is available down to 4 Hz for a 50 Hz motor.
Quadratic V/F mode
The voltage applied to the motor is directly proportional to the square of the frequency except at low
speed where a voltage boost is provided which is set by the user. This mode can be used for running
fan or pump applications with quadratic load characteristics or for multi-motor applications. This
mode is not suitable for applications requiring a high starting torque.
6 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
2.1.2 RFC-A mode
Sensorless mode provides closed loop control without the need for position feedback by using
current, voltages and key operating motor parameters to estimate the motor speed. It can eliminate
instability traditionally associated with open loop control such as operating large motors with light
loads at low frequencies.
3Options
Table 3-1 System Integration (SI) option module identification
Type Option module Color Name Further details
Purple SI-PROFIBUS
Fieldbus
Automation
(I/O expansion)
Medium
Grey
Light Grey SI-CANopen
Beige SI-Ethernet
Brown Red SI-EtherCAT
Orange SI-I/O
SI-DeviceNet
See relevant option
module User Guide
Unidrive M200/201 Control Quick Start Guide 7
Issue Number: 2
Table 3-2 Adaptor Interface (AI) option module identification
Type Option module Name
Communications AI-485 Adaptor
Backup AI-Backup Adaptor
Backup AI-SMART Adaptor
4 Control connections
For information on the default control connections, refer to the back cover of this guide. The
functionality of the control connections change depending on the setting of Pr 00.005.
4.1 Control terminal configurations and wiring
00.005 Drive Configuration
RW Txt PT US
OL
RFC-A
* With Unidrive M201, the default is Pad (5). The setting of Pr 00.005 automatically sets the drive
configuration.
Value Text Description
0AV
1AI
2AV.Pr
3 AI.Pr
4Preset
5Pad
6 Pad.Ref
7E.Pot
8 torque
9Pid
Defaults are loaded before drive configuration changes are made.
Action will only occur if the drive is inactive, not in UU state and no User Actions are running.
Otherwise, the parameter will return to its pre altered value on exit from edit mode. All parameters
are saved if this parameter changes.
AV (0), AI (1), AV.Pr (2), AI.Pr (3),
Preset (4), Pad (5), Pad.Ref (6),
Ú
E.Pot (7), torque (8), Pid (9)
Analog input 1 (voltage) Analog input 2 (voltage) selected by terminal
(Local/Remote)
Analog input 1 (current) or Analog input 2 (voltage) selected by terminal
(Local/Remote)
Analog input 1 (voltage) or 3 presets selected by terminal
Analog input 1 (current) or 3 presets selected by terminal
Four presets selected by terminal
Keypad reference
Keypad reference with terminal control
Electronic Potentiometer
Torque mode, Analog input 1 (current frequency reference) or Analog input 2
(voltage torque reference) selected by terminal
PID mode, Analog input 1 (current feedback source) and Analog input 2
(voltage reference source)
Ö
AV (0)*
8 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
Figure 4-1 Pr 00.005 = AV (50 Hz)
1
2
4
0V
Voltage speed reference
Voltage speed reference
input (AI 2)
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
10k
10k
1
2
4
0V
Voltage speed reference
Voltage speed reference
input (AI 2)
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
10k
10k
Figure 4-2 Pr 00.005 = AV (60 Hz)
Unidrive M200/201 Control Quick Start Guide 9
Issue Number: 2
Figure 4-3 Pr 00.005 = AI (50 Hz)
1
2
4
0V
Current speed reference
Current speed
reference input
Voltage speed reference
input (AI 2)
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
10k
1
2
4
0V
Current speed
reference input
Current speed reference
input (AI 1)
Voltage speed reference
input (AI 2)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
10k
Figure 4-4 Pr 00.005 = AI (60 Hz)
10 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
Figure 4-5 Pr 00.005 = AV.Pr (50 Hz)
1
2
4
0V
Voltage speed reference
Reference select
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
Reference select
+ 24 V output
10k
Terminal 5 Terminal 14 Reference selected
0 0 Analog reference 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
1
2
4
0V
Voltage speed reference
input (AI 1)
Reference select
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
Reference select
+ 24 V output
10k
Terminal 5 Terminal 14 Reference selected
0 0 Analog reference 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
Figure 4-6 Pr 00.005 = AV.Pr (60 Hz)
* Refer to the Drive User Guide.
Unidrive M200/201 Control Quick Start Guide 11
Issue Number: 2
Figure 4-7 Pr 00.005 = AI.Pr (50 Hz)
1
2
4
0V
Current speed
reference input
Current speed
reference input (AI 1)
Reference select
Reference select
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
+ 24 V output
Terminal 5 Terminal 14 Reference selected
0 0 Analog reference 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
1
2
4
0V
Current speed reference
input (AI 1)
Reference select
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
Reference select
+ 24 V output
Current speed
reference input
Terminal 5 Terminal 14 Reference selected
0 0 Analog reference 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
Figure 4-8 Pr 00.005 = AI.Pr (60 Hz)
* Refer to the Drive User Guide.
12 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
Figure 4-9 Pr 00.005 = Preset (50 Hz)
Terminal 5 Terminal 14 Reference selected
0 0 Preset speed 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
1
2
4
0V
Voltage speed reference
Reference select
Reference select
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
+ 24 V output
Terminal 5 Terminal 14 Reference selected
0 0 Preset speed 1*
0 1 Preset speed 2*
1 0 Preset speed 3*
1 1 Preset speed 4*
1
2
4
0V
Voltage speed reference
input (AI 1)
Reference select
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
Reference select
+ 24 V output
Figure 4-10 Pr 00.005 = Preset (60 Hz)
* Refer to the Drive User Guide.
Unidrive M200/201 Control Quick Start Guide 13
Issue Number: 2
Figure 4-11 Pr 00.005 = Pad (50 Hz & 60 Hz)
When Pr 00.005 is set to Pad, to run in
reverse:
Set Pr 00.017 to On
The keypad reference can now be set to a
negative frequency to run the motor in the
reverse direction
.
1
2
4
0V
Voltage speed reference
Voltage speed reference
input (AI 2)
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
1
2
4
0V
Voltage speed reference
Voltage speed reference
input (AI 2)
input (AI 1)
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
Analog input 1/
input 2 select
+ 24 V output
Figure 4-12 Pr 00.005 = Pad.Ref (50 Hz & 60 Hz)
14 Unidrive M200/201 Control Quick Start Guide
Issue Number: 2
Figure 4-13 Pr 00.005 = E.Pot (50 Hz)
When Pr 00.005 is set to E.Pot, the following
parameters may need to be adjusted:
• Motorized pot up/down rate (s/100 %)
• Motorized pot bipolar select (0 = unipolar, 1 =
bipolar)
• Motorized pot mode: 0 = zero at power-up, 1 = last
value at power-up, 2 = zero at power-up and only
change when the drive is running,
3 = last value at power-up and only change when
drive is running, 4 = zero at power-up and drive
disabled, only change when the drive is running.
1
2
4
0V
Voltage speed reference
input (AI 1)
DOWN
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Drive enable
11
12
13
14
Run reverse
Run forward
Analog output 1
(motor frequency)
UP
+ 24 V output
When Pr 00.005 is set to E.Pot, the following
parameters may need to be adjusted:
• Motorized pot up/down rate (s/100 %)
• Motorized pot bipolar select
(0 = unipolar, 1 = bipolar)
• Motorized pot mode: 0 = zero at power-up, 1 = last
value at power-up, 2 = zero at power-up and only
change when the drive is running,
3 = last value at power-up and only chan ge when
drive is running, 4 = zero at power-up and drive
disabled, only change when the drive is running.
1
2
4
0V
Voltage speed reference
input (AI 1)
DOWN
5
+ 10 V output
7
9
10
Digital output
(zero frequency)
Not stop
11
12
13
14
Jog forward
Run
Analog output 1
(motor frequency)
UP
+ 24 V output
Figure 4-14 Pr 00.005 = E.Pot (60 Hz)
Unidrive M200/201 Control Quick Start Guide 15
Issue Number: 2
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